Integrated interleaving ECC and high dimensional parity codes
Integrated interleaving ECC and high dimensional parity codes
复制标题
集成交错 ECC 和高维奇偶校验码
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
H. Katou
中科院分区：
文献类型：
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作者：
H. Kamabe;H. Katou
集成的交织纠错方案允许在所有数据块中使用不同级别的冗余。也就是说，（强）码的纠错能力的冗余可以分布在以不同冗余编码的数据块上。高维奇偶校验码被定义为简单奇偶校验码的乘积码。由于代码的结构非常简单，因此编码过程也很简单。该码的另一个优点是，该码可以被视为低密度奇偶校验码。因此，和积算法是一种非常有效的译码方法。在本文中，这些码被用作综合交织纠错方案的组成码。
The integrated interleaving error correcting scheme allows the use of redundancies of different levels through all data blocks. That is, a redundancy of the error correcting capability of a (strong) code can be distributed over data blocks which are encoded with different redundancies. The high dimensional parity code is defined as a product code of simple parity check codes. Since the structure of the code is very simple, expect that the encoding procedure is also simple. Another advantage of the code is that the code can be viewed as a low density parity check code. Therefore the powerful decoding method, the sum-product algorithm can be applied in decoding. In this paper, the codes are used as constituent codes for the integrated interleaving error correcting scheme.